What powers thesocialhistorian.com?
Last seen Sep 2026 · 21 technologies across 14 categories
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jul 2021
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Open Graph
since Sep 2022
PaaS
SiteGround
since Mar 2020
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
SEO
Web servers
Nginx
since Jan 2019
WordPress plugins
MailChimp for WordPress
since Feb 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 74% desktop
- 26% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.59 / 10 · ranked #2,338,126 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 50 ms |
| CLS | 0.55 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- CDN: Google
- Weight: 1.7 MB · 29 requests
- WordPress theme: valenti · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Google Cloud (34.120.190.48)
- DNS: SiteGround Email
- Email: SiteGround Email
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 2,759,731, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Mailmunch Sep 2026
- dropped Mailmunch Aug 2026
- dropped RSS Aug 2026
- dropped Yoast SEO Premium Jul 2026
- dropped Shareaholic Jun 2026
- detected Twitter Emoji (Twemoji) Dec 2025